| Madara521 vs Kazuya | 349–195–1 | 64.15% |
| Madara521 vs Bryan | 326–178 | 64.68% |
| Madara521 vs Lili | 295–192 | 60.57% |
| Madara521 vs Lars | 285–197 | 59.13% |
| Madara521 vs Dragunov | 232–202 | 53.46% |
| Madara521 vs Hwoarang | 246–175 | 58.43% |
| Madara521 vs Steve | 224–162 | 58.03% |
| Madara521 vs Yoshimitsu | 233–147 | 61.32% |
| Madara521 vs Jin | 254–124 | 67.20% |
| Madara521 vs Lee | 213–140 | 60.34% |
| Madara521 vs Reina | 205–138 | 59.77% |
| Madara521 vs Jun | 212–126 | 62.72% |
| Madara521 vs King | 191–131 | 59.32% |
| Madara521 vs Heihachi | 206–105 | 66.24% |
| Madara521 vs Feng | 178–129 | 57.98% |
| Madara521 vs Devil Jin | 184–111 | 62.37% |
| Madara521 vs Law | 178–115 | 60.75% |
| Madara521 vs Raven | 190–94 | 66.90% |
| Madara521 vs Nina | 156–125 | 55.52% |
| Madara521 vs Paul | 164–113 | 59.21% |
| Madara521 vs Azucena | 155–121 | 56.16% |
| Madara521 vs Shaheen | 150–122 | 55.15% |
| Madara521 vs Leo | 137–96 | 58.80% |
| Madara521 vs Alisa | 146–77 | 65.47% |
| Madara521 vs Xiaoyu | 152–65 | 70.05% |
| Madara521 vs Lidia | 126–88 | 58.88% |
| Madara521 vs Asuka | 124–84 | 59.62% |
| Madara521 vs Clive | 112–85 | 56.85% |
| Madara521 vs Eddy | 123–65 | 65.43% |
| Madara521 vs Jack-8 | 108–79 | 57.75% |
| Madara521 vs Zafina | 106–80 | 56.99% |
| Madara521 vs Claudio | 103–77 | 57.22% |
| Madara521 vs Victor | 112–46 | 70.89% |
| Madara521 vs Leroy | 81–51 | 61.36% |
| Madara521 vs Armor King | 70–48 | 59.32% |
| Madara521 vs Kuma | 69–44 | 61.06% |
| Madara521 vs Anna | 64–40 | 61.54% |
| Madara521 vs Miary Zo | 53–42 | 55.79% |
| Madara521 vs Fahkumram | 43–33 | 56.58% |
| Madara521 vs Panda | 35–17 | 67.31% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.